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Unrated severityNVD Advisory· Published Oct 20, 2026

CVE-2026-88041

CVE-2026-88041

Description

Incomplete cleanup vulnerability in Apache Tomcat allowed an trailer information from a previous request to leak into a subsequent request.

This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.26, from 10.1.27 through 10.1.60, from 9.0.92 through 9.0.122.

Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.

Affected products

1

Apache/Tomcatllm-fuzzy
Range: from 11.0.0-M23 through 11.0.26, from 10.1.27 through 10.1.60, from 9.0.92 through 9.0.122

Patches

Vulnerability mechanics

References

1

lists.apache.org/thread.html/dnmm9l3byytg3l66nk1jrqfrl7jty7n1nvd

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